Warm tips: 1)When you receive the item,inspect the battery for any damages or swelling .Don't charge a damaged battery or a swelled battery .If you have any issue ,please feel free to contact me. 2) Don't overcharge the batteries.I suggest that you should use the charger with the overcharging protection function. 3) Make sure that the batteries are charged in the safety place.You had better put them into lipo safe bag while charging 4)Don't charge the battery unattended .Never leave while the batteries are in charging process
Most Helpful Customer Reviews
I'm on my third pair of dog bark collars(vibration only). They make these collars so that you can't replace the battery and are forced buy them again. Well this time I decided to take the bark collar apart and found a battery hidden behind the circuit board that is very similar to this one. This battery is almost a perfect match (30Lx20Wx7.2mm Thick). My original battery is 5.5mm thick but I was able to make it work with a little modification to the collars. Now they work perfecly again. My only regret is that I didn't think try to fix the collars before.
I'm really happy with this purchase, they arrived quickly, and saved me a lot of money. Thank you.
These batteries are slightly larger than the original heli battery and do not fit well. Had to cut the center of the canopy open to use them. Re-ordered the smaller "original size" batteries for future use. Beware.
We've soldered these replacement batteries into 2 older syma 107and 107g helicopters who's batteries had failed (after years of solid service). The new batteries are barely powerful enough to get the "fixed" helicoptors off the ground, and only for a minute or two. On top of that the batteries are so much bigger that they aren't a good fit (which I could live with if they worked). From my perspective these are not good battery replacements for syma 107 and 107g because they're a poor fit and don't seem to work well.
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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